### Decimal and Fraction-- Multiplication and Division

 Multiplication and Division of Fractions and Decimal Fractions  Menu of items to help you with this moduleStrategies: area model- video illustrating area model to multiple fractionsarea model- video illustrating area model to divide fractions number line- Click on the words number line to access a video that demonstrates how to use a number line for division with fractions (LZ3587) tape diagram- fraction multiplication    Vocabulary: (printable vocabulary cards can be downloaded by clicking on file at the bottom of this page) interactive dictionary quick reference glossary   numerator denominator equation equivalent fractions expresskon factor line plot mixed number quotient unit fraction or each lesson can be found at this site.  Click on the correct module tab along the top, then click on the lesson. Topic A:  Line Plots of Fraction Measurements     Lesson 1:  Measure, compare, and analyze data         Learnzillion video:  Line plots (LZ 3455) Topic B:  Fractions as Division     Lesson 2 and 3:  Interpret a fraction as division        Learn zillion video:  Model:  Dividing a whole number where the quotient is a fraction (LZ3588)     Lesson 4:  Use tape diagrams to model fractions as division          Practice problems and video (scroll down to 5.NF.B.3 and click on understanding fractions as division)     Lesson 5:  Word problems- division of whole numbers with quotient as a fraction or whole number Topic C:  Multiplication of a Whole Number by a Fraction        Pencast of a visual model of whole number x fraction multiplication     Lesson 6:  Fractions as division related to fractions of a set     Lesson 7:  Multiply fraction by whole number- tape diagram     Lesson 8:  Repeated addition as related to multiplication of fractions     Lesson 9:  Find fraction of a measurement- word problems             Videos: Topic D:  Fraction Expressions and Word Problems     Lesson 10:  Compare and evaluate expressions with parentheses     Lesson 11 and 12:  Solve and create fraction word problems - addition, subtraction, multiplication Topic E:  Multiplication of a Fraction by a Fraction     Lesson 13:  Multiply unit fraction by unit fraction                  LZ213-- Video:  multiplying fractions-- starts out with multiplying unit fractions      Lesson 14:  Multiply fraction by non-unit fraction     Lesson 15:  Multiply non-unit fractions by non-unit fractions                  LZ213--Video:  multiplying fractions- starts out with multiplying unit fractions- at about the 4 minute mark there will be examples using non-unit fractions     Lesson 16:  Word problems (tape diagrams and multiplication of fractions     Lesson 17 and 18:  Relate decimal and fraction multiplication     Lesson 19:  Convert measures involving whole numbers                 LZ3456-- Video to demonstrate converting measures and multi-step word problems     Lesson 20:  Convert mixed-unit measures                 Selection of videos explaining solving problems with different metric measurements                  Video:  Fraction problem using yards and inches Topic F:  Multiplication with Fractions and Decimals as Scaling with Word Problems             Practice problems for scaling with multiplication of fractions     Lesson 21:  Explain the size of a product and relate fraction and decimal equivalence to multiplying a fraction by 1     Lesson 22 and 23:  Compare:  size of product to size of factors     Lesson 24:  Word problems- with fraction and decimal multiplication           Practice problems and video (scroll to 5.NF.B.6 and click on multiplying fraction times fraction word problems) Topic G:  Division of Fractions and Decimal Fractions     Lesson 25:  Divide a whole number by a unit fraction          Learn zillion video:  Dividing whole number by unit fraction using a number line (LZ1541)          Practice problems and video (Scroll to 5.NF.B.7 and click on division of a whole number by a fraction)     Lesson 26:  Divide a unit fraction by a whole number          Practice problems and video (Scroll to 5.NF.B.7 and click on dividion a fraction by a whole number)               Lesson 28:  Tape and number line diagrams to solve problems Topic H:  Interpretation of Numerical Expressionse     Lesson 32:  Evaluating numerical expressions, scaling and fraction division
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Lois Dieterly,
Feb 24, 2015, 10:53 AM
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Lois Dieterly,
Mar 28, 2014, 1:10 PM